<template>
  <div class="hello">
    <!-- <h1>{{ msg }}</h1> -->
    <!-- <div>
      <el-button type="primary">主要按钮</el-button>
    </div> -->
    <el-table :data="tableData" style="width: 35%" max-height="800">
      <!-- <el-table-column fixed prop="date" label="日期" width="150"> -->
      <!-- </el-table-column> -->
      <el-table-column prop="id" label="id" width="120"> </el-table-column>
      <el-table-column prop="title" label="title" width="120">
      </el-table-column>
      <el-table-column prop="author" label="author" width="120">
      </el-table-column>
      <el-table-column prop="copies" label="copies" width="120">
      </el-table-column>
      <el-table-column fixed="right" label="操作" width="120">
        <template slot-scope="scope">
          <el-button
            @click.native.prevent="deleteRow(scope.$index, tableData)"
            type="text"
            size="small"
          >
            移除
          </el-button>
        </template>
      </el-table-column>
    </el-table>
  </div>
</template>

<script>
export default {
  name: "HelloWorld",
  props: {
    msg: String,
  },
  methods: {
    deleteRow(index, rows) {
      rows.splice(index, 1);
    },
  },
  data() {
    return {
      tableData: [
        { id: 1, title: "Python编程", author: "John Doe", copies: 4 },
        { id: 2, title: "历史的秘密", author: "Jane Smith", copies: 3 },
        { id: 3, title: "宇宙探索", author: "Emily Brown", copies: 2 },
        { id: 4, title: "健康生活", author: "Mike Johnson", copies: 5 },
        { id: 5, title: "数学之美", author: "Sarah Lee", copies: 4 },
        { id: 6, title: "艺术欣赏", author: "David White", copies: 3 },
        { id: 7, title: "编程入门", author: "Alice Green", copies: 2 },
        { id: 8, title: "科幻世界", author: "Frank Black", copies: 5 },
        { id: 9, title: "自然奇观", author: "Grace Blue", copies: 4 },
        { id: 10, title: "音乐之声", author: "Tom Red", copies: 3 },
      ],
    };
  },
};
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
h3 {
  margin: 40px 0 0;
}
ul {
  list-style-type: none;
  padding: 0;
}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
</style>
